Working with Zeppelin
Notes

An Apache Zeppelin note consists of one or more paragraphs of code, which you can use to
define and run snippets of code in a flexible manner.

A paragraph contains code to access services, run jobs, and display results. A paragraph
consists of two main sections: an interactive box for code, and a box that displays
results. To the right is a set of paragraph commands. The following graphic shows
paragraph layout.

Zeppelin ships with several sample notes, including tutorials that demonstrate how to
run Spark scala code, Spark SQL code, and create visualizations.

To run a tutorial:

Navigate to the tutorial: click one of the Zeppelin tutorial links on the left side
of the welcome page, or use the Notebook pull-down menu.

Zeppelin presents the tutorial, a sequence of paragraphs prepopulated with code and
text.

Starting with the first paragraph, click the triangle button at the upper right of
the paragraph. The status changes to PENDING, RUNNING, and then FINISHED when
done.

When the first cell finishes execution, results appear in the box underneath your
code. Review the results.